1 config BR2_TARGET_AT91BOOTSTRAP
5 AT91Bootstrap is a first level bootloader for the Atmel AT91
6 devices. It integrates algorithms for:
7 - Device initialization such as clock configuration, PIO settings...
8 - Peripheral drivers such as PIO, PMC or SDRAMC...
9 - Physical media algorithm such as DataFlash, NandFlash, NOR Flash...
11 if BR2_TARGET_AT91BOOTSTRAP
13 config BR2_TARGET_AT91BOOTSTRAP_CUSTOM_PATCH_DIR
14 string "custom patch dir"
16 If your board requires custom patches, add the path to the
17 directory containing the patches here. The patches must be
18 named at91bootstrap-<version>-<something>.patch.
20 Most users may leave this empty
22 config BR2_TARGET_AT91BOOTSTRAP_BOARD
23 string "Bootstrap board"
26 This is used to do a make <board>_config
30 default BR2_TARGET_AT91BOOTSTRAP_DATAFLASH
32 Select Chip for which AT91 bootstrap should be built
34 config BR2_TARGET_AT91BOOTSTRAP_DATAFLASH
37 config BR2_TARGET_AT91BOOTSTRAP_NANDFLASH
42 config BR2_TARGET_AT91BOOTSTRAP_MEMORY
44 default "dataflash" if BR2_TARGET_AT91BOOTSTRAP_DATAFLASH
45 default "nandflash" if BR2_TARGET_AT91BOOTSTRAP_NANDFLASH